Pith Number

pith:YAXDPULH

pith:2025:YAXDPULHOMVX4O3UWI7A3XPAKN

not attested not anchored not stored refs pending

CWASI: A WebAssembly Runtime Shim for Inter-function Communication in the Serverless Edge-Cloud Continuum

Cynthia Marcelino, Stefan Nastic

arxiv:2504.21503 v1 · 2025-04-30 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAXDPULHOMVX4O3UWI7A3XPAKN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T10:56:40.074961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02e37d167732b7e3b74b23e0ddde0534c11f883a8cfe092011d3668babae0da

Aliases

arxiv: 2504.21503 · arxiv_version: 2504.21503v1 · doi: 10.48550/arxiv.2504.21503 · pith_short_12: YAXDPULHOMVX · pith_short_16: YAXDPULHOMVX4O3U · pith_short_8: YAXDPULH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YAXDPULHOMVX4O3UWI7A3XPAKN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c02e37d167732b7e3b74b23e0ddde0534c11f883a8cfe092011d3668babae0da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d01ec7fddfa5238a12a474a964d885268671516228d283bf406fa9c97e1bbb3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-30T10:43:19Z",
    "title_canon_sha256": "f60d37be28d9095ee8d2193b606876985ab29e3479838fa5d9000f3ddb3b5811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21503",
    "kind": "arxiv",
    "version": 1
  }
}